This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 4 MLv |
| Local datetime | 2016/12/11 22:27 |
| Universal datetime | 2016/12/11 21:27 |
| Latitude | 48.61 ° ± 4 km |
| Longitude | -4.66 ° ± 5 km |
| Depth | 10 km (from location) ± 7 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Brest 
|
26 | 140064 |
| Landerneau
|
34 | 15781 |
| Guipavas
|
28 | 14482 |
| Plougastel-Daoulas
|
35 | 13337 |
| Plouzané
|
26 | 12822 |
| Le Relecq-Kerhuon
|
30 | 11462 |
| Plabennec
|
22 | 8436 |
| Saint-Renan
|
21 | 8110 |
| Guilers
|
22 | 7981 |
| Lesneven
|
26 | 7311 |
| Plouguerneau
|
13 | 6607 |
| Ploudalmézeau
|
8 | 6297 |
| Gouesnou
|
23 | 6116 |
| Lannilis
|
11 | 5592 |
| Locmaria-Plouzané
|
26 | 5076 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.33 |
| Azimuthal gap | 188.15 ° |
| Number of stations used | 23 |
| Number of phases used | 29 |
Webservices
The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :
Phases
| Network | Station | Phase | Time | Residual (s) | Azimuth (°) | Distance (°) | Mode |
|---|---|---|---|---|---|---|---|
| FR | CAMF | Pg | 21:27:27.16 | 0.28 | 174.55 | 0.34 | Manual |
| FR | CAMF | Sg | 21:27:31.13 | -0.63 | 174.55 | 0.34 | Manual |
| RD | ROSF | Pg | 21:27:38.2 | -0.34 | 105.91 | 0.96 | Manual |
| RD | ROSF | Sg | 21:27:52.12 | 0.34 | 105.91 | 0.96 | Manual |
| GB | JSA | Pn | 21:27:49.24 | -0.02 | 69.65 | 1.74 | Manual |
| GB | JSA | Sn | 21:28:12.90 | -0.1 | 69.65 | 1.74 | Manual |
| GB | DYA | Pn | 21:27:51.63 | 0.39 | 14.35 | 1.89 | Manual |
| GB | DYA | Sn | 21:28:16.71 | 0.02 | 14.35 | 1.89 | Manual |
| GB | HTL | Pn | 21:27:58.18 | 0.14 | 2.7 | 2.39 | Manual |
| GB | HTL | Sn | 21:28:28.70 | -0.68 | 2.7 | 2.39 | Manual |
| GB | SWN1 | Pn | 21:28:12.85 | 0.54 | 31.31 | 3.44 | Manual |
| RD | MFF | Pn | 21:28:15.38 | 0.16 | 121.62 | 3.66 | Manual |
| FR | CHIF | Pn | 21:28:17.18 | -0.09 | 129 | 3.81 | Manual |
| GB | HMNX | Pn | 21:28:18.87 | -0.36 | 53.24 | 3.95 | Manual |
| GB | ELSH | Pn | 21:28:27.32 | 0.26 | 53.7 | 4.53 | Manual |
| GB | ELSH | Sn | 21:29:23.25 | -0.25 | 53.7 | 4.53 | Manual |
| FR | MENF | Pn | 21:28:31.63 | 0.3 | 63.71 | 4.84 | Manual |
| FR | OSSF | Pn | 21:28:45.7 | 0.01 | 154.85 | 5.86 | Manual |
| FR | DOU | Pn | 21:28:50.10 | -0.03 | 72.71 | 6.23 | Manual |
| FR | LBL | Pn | 21:28:51.69 | -0.54 | 119 | 6.38 | Manual |
| ES | ECHI | Pn | 21:28:59.11 | 0.55 | 148.42 | 6.85 | Manual |
| FR | MLS | Pn | 21:29:00.4 | 0.28 | 142.43 | 6.94 | Manual |
| RD | MTLF | Pn | 21:29:01.96 | -0.28 | 135.16 | 7.12 | Manual |
| FR | SALF | Pn | 21:29:02.57 | 0.06 | 142.84 | 7.14 | Manual |
| FR | BOUC | Pn | 21:29:06.61 | -0.25 | 96.44 | 7.46 | Manual |
| FR | CARF | Pn | 21:29:08.28 | 0.05 | 138.7 | 7.56 | Manual |
| FR | OGSM | Pn | 21:29:09.96 | 0.16 | 109.13 | 7.68 | Manual |
| FR | OGMY | Pn | 21:29:10.21 | 0.36 | 106.86 | 7.68 | Manual |
| LE | KIZ | Pn | 21:29:19.50 | -0.35 | 89.74 | 8.42 | Manual |